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Individual Calculations March 2022 |
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| Obita, Francis Total change: 8.60 | |   |
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| Kantinti-Zabasajja Memorial Open Chess Championship 2022 | Kampala | UGA | 2022-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1691 | 3.50 | 6 | 1.22 | 20 | 24.40 | |
|  Mukasa, Patrick | | | 1536 | UGA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Etoru, Amos | | | 1949 | UGA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Nsubuga, Haruna | f | | 2161 | UGA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Katumba, Joshua | | | 1795 | UGA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mukose, Emmanuel | | | 1770 | UGA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Angolikin, Goretti | | wf | 1629 | UGA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2022 Uganda Open Chess Championship | Kampala | UGA | 2022-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1691 | 2.50 | 5 | -0.79 | 20 | -15.80 | |
| | Kamoga, Rajab | | | 2061 | UGA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nabirye, Caroline | | | 1371 | UGA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Kawuma, Patricia | | | 1291 * | UGA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Niragire, Brian | | | 1429 | UGA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Otika, Elvis Brian | | | 1630 | UGA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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